Type GULb-S Cement: Limestone and Slag, One Lower Carbon Blended Cement
Type GULb-S Cement combines Portland limestone cement with slag, achieving a carbon reduction comparable to what slag replacement alone delivers at the same replacement level, in a single blended cement. The result is a general-use cement with reduced carbon intensity relative to Portland cement.
Lower Clinker, Longer Life
Limestone lowers clinker content directly. Slag replaces more of it while enhancing strength and durability of its own over time. Together they produce a cement that asks less of the kiln and gives more to the concrete, especially in resistance to sulfates and chlorides and in strength that keeps developing at later ages.
Brochures
The combined advantage
General-use performance suited to a wide range of construction.
Improved long-term durability and resistance to chemical attack.
Lower heat of hydration, an asset in larger placements.
Frequently Asked Questions
Available in Bulk and Bag:
- Bulk Availability: Ontario, Quebec
- Bag Availability: Ontario
Product Data Sheets
Composition, strength development, and the standards this cement satisfies are recorded in the product data sheet.
Safety Data Sheets
Consult the safety data sheet first for handling, storage, and exposure precautions.
Environmental Product Declarations
With increasing demand for sustainable construction, access to credible data matters more than ever. Our EPDs offer a consistent, verified approach to understanding the environmental impact of our cement products, helping you plan and build with greater clarity.
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Superior Materials
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